Rolling Sheet Door - 770SS Model 770SS
Rolling Sheet Door - 770SS Model 770SS
ProStar™ Model 770SS
The Model 770SS rolling sheet door is a great option for facilities that require a quality door that installs quickly, operates dependably, and requires minimal maintenance. Like the other doors of our rolling sheet door line, this 26-gauge door features quick-connect components that simplify and speed installation while ensuring door sturdiness. Stepped counterbalance rings and a unique curtain profile ensure a tight curtain wrap resulting in a smooth operating door and minimal nesting. A host of other standard features from standard roller bearings and dual rub strips on both guide edges and both front edges of the curtain further promote smooth operation and longer life. Available in 12 standard colors, the Model 770SS represents a good choice and a good value.
Ideal Applications Include
Construction
| Product Specifications | |
|---|---|
| Standard Max Width | 10' (3048 mm) |
| Standard Max Height | 10' (3048 mm) |
| Curtain | 26-gauge, roll-formed, galvanized steel sections interlocked and seamed to form full door height |
| Curtain material | High strength steel |
| Curtain rub strips | Flexible webbing on both front edges |
| Counterbalance Assembly | 9" (229 mm) steel “stepped” rings to minimize headroom and enhance door operation |
| Universal guides | 18-gauge, roll-formed galvanized steel, pre-punched through-hole design for mounting to concrete, masonry, steel or wood jambs |
| Quick-connect headplate | 11-gauge steel |
| Bottom bar | Extruded aluminum reinforced with steel, roll-formed angles |
| Quick-connect bottom bar stops | 14-gauge galvanized steel |
| Bottom seal | Bulb-type, astragal seal |
| Guide rub strips | Polypropylene strips on both edges |
| Standard springs | 3 3/8" (86 mm) torsion springs |
| Operation | Manual push up center handle with side step plate, and center rope attached to bottom bar |
| Lock | Exterior curtain slide lock (accepts cylinder lock or 2 padlocks*) (right or left-handed) |
| Exterior/interior finish | Paint finish in choice of 12 standard colors: white, glossy white, garnet red, royal blue, polar blue, forest green, desert tan, dark teal, teal, walnut brown, bronze and silhouette gray. |
*Cylinder locks and padlocks not provided
Warranty
- 1 year
-
White
-
Desert Tan
-
Bronze
-
Silhouette Gray
-
Matte Black
-
Glossy White
-
Forest Green
-
Teal
-
Dark Teal
-
Walnut Brown
-
Garnet Red
-
Polar Blue
-
Royal Blue
Door Options
- Additional exterior curtain slide lock
- Interior bottom bar slide bolt set (left and right-handed)
- Header draft seal
- Wind load: Integrated curtain wind locks and guide to withstand wind load to minimum design pressures of 36/-36 psf (175/-175 kgf/sq m)
